Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:37Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
438K
d/dx [x^7] = 7x^6
\lim_{β\to 0} \frac{\sin β}{β} = 1
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
448K
det| 7 9 ; 1 8 | = 47
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CH₄ + 2O₂ → CO₂ + 2H₂O
det| 3 1 ; 7 4 | = 5
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∑_{k=1}^{n} k = n(n+1)/2
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N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
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